Kirklin is a city located in Clinton County Indiana. Kirklin has a 2020 population of 1,367. Kirklin is currently growing at a rate of 0.81% annually and its population has increased by 0.07% since the most recent census, which recorded a population of 1,366 in 2010. Kirklin reached it's highest population of 1,367 in 2021.
The average household income in Kirklin is $68,756 with a poverty rate of 13.29%. The median rental costs in recent years comes to $759 per month, and the median house value is $91,300. The median age in Kirklin is 38.3 years, 38.6 years for males, and 37.1 years for females.